U-shaped electromagnetic oscillation physiotherapy instrument

A technology of electromagnetic oscillation and physiotherapy equipment, applied in magnetic therapy, electrotherapy, treatment, etc., can solve problems such as inconvenient uneven surfaces, overheating of subcutaneous fat, and electrodes that cannot leave the skin surface, etc., to achieve simple and reliable circuits, simple and convenient use Effect

Pending Publication Date: 2021-02-09
罗兴华
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some instruments have certain defects in different degrees. For example, some of them only act on the surface of the patient's part or acupoints. For example, in the middle and low frequency and direct current physiotherapy, the current is not easy to pass through the air gap between the electrode and the skin, so the electrode cannot leave the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • U-shaped electromagnetic oscillation physiotherapy instrument
  • U-shaped electromagnetic oscillation physiotherapy instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Such as Figure 1 As shown, coil 4 is placed on the bottom of the U-shaped silicon steel sheet. After 220V AC input, the instrument is converted into DC power and can be controlled by time timing. The signal generation circuit is set on the built-in circuit board, and the signal rate is adjusted by the control panel potentiometer Display in real time or extract and amplify the pulse signal of the human body, and set a potentiometer to adjust the amplitude of the oscillating current within the control range and use the ammeter to indicate in real time. Between the pole plates 3 and 1, N-S magnetic force lines with alternating polarity are formed. Since the human body cannot shield the magnetic force lines, the magnetic force lines must penetrate the lesion between the two electromagnetic pole plates, resulting in partial pain in the sick part of the human body due to the passage of the magnetic force lines. Eddy current; and because of the alternation of magnetic lines of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a simple and easy-to-use U-shaped deep electromagnetic physiotherapy instrument, and belongs to the technical field of electromagnetic physiotherapy. The structure is characterized in that a coil is creatively placed at the bottom of a U-shaped open-loop magnetic circuit made of a silicon steel sheet, and the magnetic circuit is fixed through a fixed clamping plate; positiveand negative alternating large currents are output to the coil placed at the bottom of the U-shaped open-loop magnetic circuit through a signal generation circuit, a rate adjustment circuit or a human body heart rate and pulse signal extraction and amplification and amplitude adjustment circuit, a signal driving and amplification circuit and a positive and negative polarity conversion circuit; and the affected part of a human body is arranged between two U-shaped electromagnetic polar plates, so that alternating magnetic lines of force act on the affected part of the human body, and the effects of dredging biological circuits, meridians, qi and blood of the human body and activating organ functions are achieved.

Description

technical field [0001] The invention relates to a U-shaped electromagnetic oscillation physiotherapy instrument, which belongs to the technical field of electric physiotherapy equipment production. Background technique [0002] At present, various physical therapy instruments such as field effect therapeutic instruments in the market and medical field, high, medium and low frequency and DC electronic therapeutic instruments, and pulse therapeutic instruments all use physical factors such as light, electricity, temperature, infrared, and constant magnetism to act on the human body to achieve Most of the effects of treatment and health care are applied to the affected parts or acupuncture points of the human body through electrodes. However, some instruments have certain defects in different degrees. For example, some of them only act on the surface of the patient's part or acupoints. For example, in the middle and low frequency and direct current physiotherapy, the current is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61N2/04
CPCA61N2/004A61N2/006A61N2/02
Inventor 罗兴华
Owner 罗兴华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap